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Rufiji tilapia (Oreochromis urolepis) — Cichlidae

Rufiji tilapia

Oreochromis urolepis
Family: Cichlidae

The Rufiji tilapia (Oreochromis urolepis) is a brackish-water fish of the family Cichlidae that grows up to 44 cm.

Length
44 cm
Water
Brackish
Depth
1.0–? m
Diet
Carnivore
Body shape
Flat / disc-shaped
Substrate
Mixed bottom
Danger
Harmless
Edibility
Commonly eaten

Description

The Rufiji tilapia is a tilapia cichlid from fresh and brackish water of the Rufiji and Wami systems in eastern Africa. The species grows to about 25 cm and has a deep, silver-grey body with sometimes faint crossbars and a metallic sheen. As an omnivore it grazes algae, biofilm and plant material and snaps at detritus and small invertebrates in rivers, lakes and estuaries. It is a mouthbrooder. It is an important food fish. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Rufiji tilapia?

The Rufiji tilapia has a flattened, disc-shaped body and is mainly silver-grey.

Where does the Rufiji tilapia live?

The Rufiji tilapia lives in brackish water and is mostly found around mixed bottom.

How big does the Rufiji tilapia get?

The Rufiji tilapia grows to a maximum of about 44 cm.

Is the Rufiji tilapia dangerous to humans?

No, the Rufiji tilapia is harmless to humans.

Is the Rufiji tilapia edible?

Yes, the Rufiji tilapia is commonly eaten.

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All data

Identification

Dutch name
Rufiji-tilapia sourced
English name
Rufiji tilapia sourced
Scientific name
Oreochromis urolepis
Family
Cichlidae
Other names
Redeyed tilapia; Rufigi tilapia; Wami tilapia verified

Appearance

Size class
Large verified
Max length (cm)
44.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey sourced
Tail shape
Rounded inferred

Habitat & distribution

Water type
Brackish sourced
Substrate
Mixed bottom sourced
Min depth (m)
1.0 verified
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Territorial
Yes inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
Yes inferred

For anglers

Edibility
Commonly eaten inferred
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Oreochromis

More from the family Cichlidae

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